Atmospheric and Hydrospheric Sciences (A)
Session Sub-category Complex & General(CG)
Session ID A-CG63
Title Satellite Earth Environment Observation
Short Title Satellite Earth Environment Observation
Main Convener Name Hiroshi Murakami
Affiliation Earth Observation Research Center, Japan Aerospace Exploration Agency
Co-Convener 1 Name Nobuhiro Takahashi
Affiliation Institute for Space-Earth Environmental Research, Nagoya University
Co-Convener 2 Name Tsuneo Matsunaga
Affiliation Center for Global Environmental Research and Satellite Observation Center, National Institute for Environmental Studies
Co-Convener 3 Name Miho Sekiguchi
Affiliation Tokyo University of Marine Science and Technology
Session Language 
E
Scope 
In recent years, we have practically recognized the impacts of global environmental change across various spatial and temporal scales. The increasing frequency of extreme weather events, sea level rise, ecosystem changes, etc. highlight the complexity and multifaceted nature of these changes, making their monitoring, prediction, and the development of adaptation strategies urgent challenges. Satellite observations are indispensable as a foundational tool in this context. Advances in sensor technology, model assimilation, and AI-driven data processing have enabled sophisticated applications such as multi-sensor data integration, coupling with numerical models, and the construction of digital twins. The growing involvement of private-sector small satellites and the accumulation of over 40 years of observational data are also opening new possibilities for long-term change analysis.
In light of the increasingly integrated and advanced utilization of satellite data, we propose this session under "the Atmospheric and Hydrospheric Sciences (A) - Complex & General (CG)" aims to provide a platform for cross-disciplinary presentations and discussions that deepen our understanding of global environmental change and explore future directions for satellite Earth observation.
Presentation Format Oral and Poster presentation
Time Presentation No Title Presenter
Oral Presentation May 28 AM1
9:00 - 9:15 ACG63-01 Preliminary analysis of CO2 and CH4 concentrations by the TANSO-3 on GOSAT-GW Yu Someya
9:15 - 9:30 ACG63-02 Verification of TANSO-3 Level-2 NO2 retrieval algorithm using TROPOMI data and first results from standard L1B product Tamaki Fujinawa
9:30 - 9:45 ACG63-03 Top-down evaluation of South Asian biospheric fluxes based on atmospheric CO2 mole fractions Lorna Raja Nayagam
9:45 - 10:00 ACG63-04 Watching the Earth Breathe: Monitoring Plant Solar-Induced Chlorophyll Fluorescence and Evapotranspiration from OCO-3 and ECOSTRESS on the ISS thomas p kurosu
10:00 - 10:15 ACG63-05 SPATIAL ANALYSIS OF BLUE CARBON POTENTIAL IN THE MANGROVE ECOSYSTEM AT MUARA GEMBONG BEACH-INDONESIA, AS A CLIMATE CHANGE MITIGATION EFFORT NAZLI RAUDHATI
10:15 - 10:30 ACG63-06 Stand Age Controls TanDEM-X Mangrove Height Bias: Field Validation and Multi-Scale Aggregation in West Papua Xin Yi Chong
Oral Presentation May 28 AM2
10:45 - 11:00 ACG63-07 Evaluation of Full-polarimetric ALOS-2 PALSAR-2 for Rice Field Inundation Classification and the Impact of Plant Height on Detection Performance Go Segami
11:00 - 11:15 ACG63-08 AI-Driven Multi-Sensor Image Fusion with ARC-NET for Drought Monitoring Wen-Qian Chang
11:15 - 11:30 ACG63-09 Quantifying the LULC–NDVI–Thermal Response Nexus in a Semi-Humid River watershed of India PRASHANT PRASHANT
11:30 - 11:45 ACG63-10 Recent advances in deriving snow-covered area maps from high-resolution satellite imagery Nicoleta C Cristea
11:45 - 12:00 ACG63-11 Scalable Phenology Based Mapping of Multiple Crop Successions in central Brazil Using Google Earth Engine Shoki Shimada
12:00 - 12:15 ACG63-12 Impacts of satellite-derived LAI datasets on global land surface modeling Huiran Jin
Oral Presentation May 28 PM1
13:45 - 14:00 ACG63-13 Advancement and AI integration of satellite data assimilation of clouds, precipitation, and the ocean Takemasa Miyoshi
14:00 - 14:15 ACG63-14 Progress of Japan's Spaceborne Cloud and Precipitation Radar Missions Takuji Kubota
14:15 - 14:30 ACG63-15 Toward Data-driven Global Satellite Mapping of Precipitation through Data Assimilation and Deep Learning Shunji Kotsuki
14:30 - 14:45 ACG63-16 Diurnal Cycle Climatology derived from 25-year Spaceborne Radar Observations and its Utilization in the GSMaP Precipitation Correction Rakesh Teja Konduru
14:45 - 15:00 ACG63-17 Improving GSMaP Passive Microwave Precipitation Retrievals through a Revised Method of Microwave Rainfall Normalization Nao Yoshida
15:00 - 15:15 ACG63-18 Snowfall Retrieval from GPM/DPR Using Scattering Models for Various Solid Precipitation Particle Type Taisei Tsuji
Oral Presentation May 28 PM2
15:30 - 15:45 ACG63-19 Asia-Pacific Contrail Cirrus Climatology: Satellite Analysis of Spatiotemporal Variation and Global Events Hironobu Iwabuchi
15:45 - 16:00 ACG63-20 Detection of Cumulonimbus Anvils Using Time-Differential Analysis of Himawari Data for Future Satellite Formation Observations Kei Kato
16:00 - 16:15 ACG63-21 Impact of Band Selection on Aerosol Optical Property Retrieval from Multi-Wavelength Satellite Observations Miho Sekiguchi
16:15 - 16:30 ACG63-22 Ocean Color Remote Sensing of Dinoflagellate and Diatom in Hokkaido towards Harmful Algal Bloom monitoring. Takafumi Hirata
16:30 - 16:45 ACG63-23 Development and Evaluation of GCOM-C/SGLI GPP and ET Products Based on the BESS Model Mengyu Li
16:45 - 17:00 ACG63-24 Global earth environment observation by GCOM-C "SHIKISAI": Changes in Chlorophyll-a Concentration, Sea Surface Temperature and Their Relationship Hiroshi Murakami
Presentation No Title Presenter
Poster Presentation May 28 PM3
ACG63-P01 Decadal Trends and Satellite Validation of XCO2 and XCH4 over Western Siberia Using Constructed Vertical Profiles Qianning Qin
ACG63-P02 Variability and Sensitivity of Column-Averaged Carbon Dioxide (XCO2) Values to Brine-Impacted Soils using Machine Learning and Deep Learning Peter G Oduor
ACG63-P03 High-precision long-term photometry of ocean's color around Satsuma-Iojima by Sentinel-2 Tomoaki Kasuga
ACG63-P04 Estimation of Post-Landslide Vegetation Recovery Time through Reflectance Harmonization of Landsat-8 and Sentinel-2 NDVI Time Series Mohammad Adil Aman
ACG63-P05 Decoupled Responses Between Marine Heatwave Intensification and Coral Bleaching Risk in the Natuna Shelf System Reza Fahlevi
ACG63-P06 Satellite-Observed Coupling of Physical and Biological Pumps Regulating Open-Ocean Blue Carbon in the Taiwan Region Po-Chun Hsu
ACG63-P07 Wake-Induced Island Mass Effect around Small Islands in the Kuroshio Current off Southeastern Taiwan Wen-Yao Chen
ACG63-P08 Optimal band selection for ocean color spectral matching algorithms Lachlan McKinna
ACG63-P09 Assessing the Impact of Forest Fires on Local Air Quality and Vegetation Makiko Nakata
ACG63-P10 Estimation of Understory Dwarf Bamboo Distribution in Hokkaido derived from GCOM-C satellite Yuki Mizuno
ACG63-P11 Broad-Scale Assessment of Vegetation Succession toward Evergreen Broad-Leaved Forests in Satoyama Secondary Forests Using Long-Term MODIS Time-Series Data Kaito Yamane
ACG63-P12 Climatic Water Deficit Responses to Landslides: Pre- and Post-Event Analysis Shi-Zhen Sun
ACG63-P13 Development of a Short-Term Wildfire Prediction Model Using GCOM-C/SGLI and Himawari/AHI Kazuhisa Tanada
ACG63-P14 Impact on apple yields in Aomori by sea surface temperature and precipitation Hirofumi Kobayashi
ACG63-P15 EarthCARE CPR and GPM DPR Observations Compared with 3.5-km NICAM Simulations Unashish Mondal
ACG63-P16 Changes in Cloud Fraction and Cloud Properties During the Global High-Temperature Period Since 2023 Eto Natsuho
ACG63-P17 Estimation of precipitation falling time from comparison between the time-series data of 1-minute precipitation values of POTEKA and the altitude profiling data of rainfall intensity of GPM/DPR Hisato Iwashita
ACG63-P18 Study on Utilization of Doppler Velocity Data in Precipitation Retrieval for the KuDPR onboard PMM Satellite Nobuhiro Takahashi
ACG63-P19 Evaluation of satellite data for precipitation using land and ocean surface data So Nakamura
ACG63-P20 Update of the MVK Algorithm to Improve GSMaP Accuracy over the GEO Observing Areas Hitoshi Hirose
ACG63-P21 Integrating GSMaP with rain-gauge observations using ensemble data assimilation Yuka Muto
ACG63-P22 Implementation of Polar Extension for the GSMaP PMW-IR Algorithm Using NEXRA and JRA-3Q Data Munehisa Yamamoto